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Entry  Fri May 1 13:22:08 2015, ericq, Update, DAQ, PEM Slow channels added to saved frames 
    Reply  Fri May 1 16:42:42 2015, rana, Update, DAQ, PEM Slow channels added to saved frames 
Message ID: 11265     Entry time: Fri May 1 13:22:08 2015     Reply to this: 11266
Author: ericq 
Type: Update 
Category: DAQ 
Subject: PEM Slow channels added to saved frames 

Rana asked me to include add slow outputs (OUT16) of the seismometer BLRMS channels to the frames. 

All of the PEM slow channels are already set up in c1/chans/daq/C1EDCU_PEM.ini, but up to this point, daqd had no knowledge of this file, since it wasn't included in c1/target/fb/master, which defines all the places to look for files describing channels to be written to disk. This file already includes lines for C1EDCU_LSC.ini and such, which from old elogs, looks like was set up by hand for subsystems we care about. 

Hence, since we now care about slow trends for the PEM subsystem, I have added a line to the daqd master file to tell it to save the PEM slow channels. This looks to have increased the size of the individual 16 second frame files from 57MB to 59MB, which isn't so bad.

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